FYI, that also looks like one of 3 sticks needed for a fasces (add 1 straight, 1 curved the other way, and a horizontal line or two for the rope and you have a fascism symbol), which might not be the best link.
This is the traditional fasces. I don't see how it resembles it?
Anyways, the fasces isn't evil. It's a roman symbol to represent "strength through unity." Its a heraldic charge used by many small towns in Europe.
You probably already know this, but there are two fasces prominently flanking the rostrum of the United States House of Representatives, where the Speaker of the House sits.
Hmm, I must have an odd one in my head, or maybe I'm confusing it with some art-deco wheat I saw or something.
I think part of the point remains though, how does a peer to peer distributed currency that does not promote or require unity in any real way get to "Strength in Unity?
I also like the ⌠ for historical/symbolic reasons. Maybe if you knew the reason you would understand more of what I am thinking here.
The ∫ symbol is used to denote the integral in mathematics. The notation was introduced by the German mathematician Gottfried Wilhelm Leibniz towards the end of the 17th century. The symbol was based on the ſ (long s) character, and was chosen because Leibniz thought of the integral as an infinite sum of infinitesimal summands. See long s for more details on the history of ſ.
http://en.wikipedia.org/wiki/Integral_symbolThis reasoning I like, but it's pretty geeky